Individual Calculations September 2020
 Melerowicz, Dominik  Total change: 152.00  Rating chartPersonal card
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa C Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1546 1366 6.00 8 3.80 40 152.00 
  Czarkowski, Jaroslaw 1002 POL1.0010.10404.00 
  Cimburek, Jan 1558 CZE1.0010.754030.00 
  Arciszewska, Zuzanna 1596 POL1.0010.794031.60 
  Ziemski, Przemyslaw 1699 POL0.001-0.1240-4.80 
  Bugaj, Hanna 1615 POL1.0010.814032.40 
  Tarka, Aleksandra 1618 POL1.0010.814032.40 
  Mroz, Lena 1643 POL0.5010.334013.20 
  Zniszczol, Wiktoria 1638 POL0.5010.334013.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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